    body {
        background-color: #f3f3f4;
        color: #3D3D3D;
        font-family: PingHei, 'PingFang SC', 'Helvetica Neue', Helvetica, STHeitiSC-Light, Arial, sans-serif;
        font-weight: 400;
        font-size: 14px;
        -webkit-font-smoothing: antialiased;
        text-rendering: optimizelegibility
    }
    section {
        margin: 15px 0 30px;
    }
    .sidebar {
        position: fixed;
        top: 0;
        bottom: 0;
        left: 0;
        z-index: 1000;
        display: block;
        padding: 20px;
        overflow-x: hidden;
        overflow-y: auto;
        background-color: #3D3D3D;
        border-right: 1px solid #eee;
    }
    .sidebar .user {
        text-align: center;
        padding: 20px 0 50px
    }
    .sidebar .user img {
        width: 68px;
        height: 68px;
    }
    .sidebar .user>h5 {
        color: #9B9B9B;
        font-weight: 400;
        font-size: 12px
    }
    .nav-sidebar {
        margin-right: -21px;
        margin-bottom: 20px;
        margin-left: -20px
    }
    .nav-sidebar>li>a {
        padding-right: 20px;
        padding-left: 20px;
        text-align: center;
        font-size: 14px;
        transition: all .3s ease-out 0s;
        color: #9b9b9b;
    }
    .nav-sidebar i.fa {
        display: block;
        margin-bottom: 5px;
        font-size: 1.4em;
    }
    .nav-sidebar>.active>a, .nav-sidebar>a:hover, .nav-sidebar>.active>a:focus, .nav-sidebar>.active>a {
        color: #fff;
        background-color: #5d5d5d;
    }
    @media screen and (max-width: 992px) {
        .sidebar {
            padding-left: 0;
            padding-right: 0
        }
        .sidebar .user {
            padding-top: 0
        }
        .sidebar .user img {
            border-radius: 0;
            width: 100%;
            height: 100%
        }
    }
    @media screen and (min-width:992px) {
        .main div[class*='col-md-'] {
            padding-left: 5px;
            padding-right: 5px;
        }
        .main div[class*='col-md-']:first-child {
            padding-left: 15px;
        }
        .main div[class*='col-md-']:last-child {
            padding-right: 15px;
        }
    }
    .box {
        margin: 0 auto 10px;
        position: relative;
    }
    .box .box-title {
        -moz-border-bottom-colors: none;
        -moz-border-left-colors: none;
        -moz-border-right-colors: none;
        -moz-border-top-colors: none;
        background-color: #ffffff;
        border-color: #e7eaec;
        color: inherit;
        margin-bottom: 0;
        padding: 14px 15px 15px;
        min-height: 40px;
    }
    .box .box-title>h5 {
        display: inline-block;
        font-size: 1.4em;
        margin: 0;
        padding: 0;
        text-overflow: ellipsis;
        float: left;
        border-left: 2px solid #5cb85c;
        padding-left: 8px;
    }
    .box .box-tools {
        display: inline-block;
        float: right;
        margin-top: 0;
        position: relative;
        padding: 0;
    }
    .box .box-tools>a {
        cursor: pointer;
        margin-left: 5px;
        color: #5cb85c;
    }
    .box .box-body {
        position: relative;
        background-color: #fff;
        padding: 10px 15px;
    }
    .box .box-body h3 {
        margin: 10px 0;
    }
    .table-tools .pagination {
        margin: 0;
    }
    .main .page-header {
        height: 90px;
        background-color: #FFF;
        margin: 0 -15px;
        border-bottom: 1px solid #e7eaec;
    }
    .main .page-header h1 {
        margin: 20px 0 0 20px;
        font-weight: 400;
        float: left;
    }
    .main .page-header small {
        font-size: 12px;
        color: #777;
        float: left;
        padding-left: 15px;
        vertical-align: bottom;
        margin: 20px 0 0 15px;
        border-left: 1px solid #CCC;
    }
    .main .page-header .btn {
        margin-top: 25px;
        margin-right: 20px;
        float: right;
    }
    .alert {
        padding: 5px 10px;
        margin: 15px auto;
    }
    .control-label {
        font-size: 14px;
        margin-bottom: 5px!important;
    }
    .form-content {
        padding: 15px;
        margin:0 5px;
    }
    .form-textarea {
        line-height: 1.33;
        min-height: 8em;
        height: 12em;
        max-height: 24em;
        resize: none;
    }
    .message {
        position: absolute;
        width: 50%;
        left: 30%;
        z-index: 9999;
        top: -1em;
        font-size: 14px;
        background-color: #F4F4F4;
        color: #666;
        border-radius: 5px;
        -webkit-box-shadow: 2px 2px 7px #CCC;
        -moz-box-shadow: 2px 2px 7px #CCC;
        -ms-box-shadow: 2px 2px 7px #CCC;
        -o-box-shadow: 2px 2px 7px #CCC;
        box-shadow: 2px 2px 7px #CCC;
        -webkit-transition: all ease-in-out .6s;
        -moz-transition: all ease-in-out .6s;
        -ms-transition: all ease-in-out .6s;
        -o-transition: all ease-in-out .6s;
        transition: all ease-in-out .6s;
        opacity: 0;
        text-align: center;
    }
    .message.active {
        opacity: 1;
        height: auto;
        padding: 10px;
        word-break: break-all
    }
    .message.fail {
        background-color: #F1D7D7;
        color: #A95252;
    }
